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UTRGV Wins ‘Final Four’ Of Chess For Third Time Against Favored Rival Team – Texas Standard

The term final four is most often associated with college basketball and March Madness. But it also applies to another collegiate sport; chess. And last Sunday, the University of Texas-Rio Grande Valley took home the Presidents Cup Chess Championship for the third consecutive time.

That was an amazing feeling for us. said Bartek Macieja, chess grandmaster and UT RGV chess coach since 2012. The competition was really tough, very close. We were not leading the entire competition. We were on the second place, but in that last round we played so well that we managed to defend our championship title, the one which we won on in 2019, and then in 2018 for the first time.

Due to the pandemic, there was no Presidents Cup tournament in 2020. And this year, instead of playing face-to-face the teams played online.

Macieja says even though UTRGV won the previous two championships, they were not the favorite to win.

The Rio Grande Valley, and Brownsville in particular, is a chess hot spot. Players from the area consistently place and win in national and international tournaments like the Kasparov Chess Foundation University Cup.

Webster University, Macieja says had won the previous five consecutive championships from 2012 to 2017. And then they were still the favorites in 2018 but we defeated them. And in 2019 the same happened. And now 2021 again.

Since UTRGV wasnt leading at the time of the final match, Macieja says in order for them to win, it had to be a blowout.

Actually, the last round, he said the one I mentioned in order to defend our championship title, we had to not only win it against a Webster University, but literally you had to crush them to secure our first spot. And thats what happened. And that was really extraordinary effort of my students. Im really proud of them. Everybody was super motivated and weve made it.

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Teenager killed in crash, a chess master, musician and investor, ‘represented the best of Pomperaug’ – The Wilton Bulletin

SOUTHBURY The 17-year-old Pomperaug High School student killed in a rollover crash Monday night is remembered by loved ones as an athletic and talented young man with a wide variety of interests.

Ryan Anthony Rutledge died at the scene of a single-vehicle crash on Roxbury Road after the 2020 Jeep Wrangler he was driving went over a wire cable guardrail and crashed down an embankment.

Our community is hurting, Pomperaug High School Principal Paul Jones said Wednesday morning. Ryan was a great young man and (his death) is a huge loss.

Another Pomperaug student a 16-year-old girl from Woodbury was seriously injured in the crash and transported to Waterbury Hospital. A GoFundMe started Wednesday morning to help the hospitalized teen has raised more than $27,000.

Police said she and Rutledge were both ejected from the Jeep after it veered off Roxbury Road, crashed through a wire rope guide rail and went down an embankment into the Pomperaug River.

This tragic event has impacted our whole school community, Jones said.

Rutledge was a junior at Pomperaug High School, where he not only participated in several sports including football, lacrosse, skiing, weight-lifting and golf but was also enrolled in AP courses and achieving high honors, according to his obituary.

Jones said Rutledge was not only a great student and friend, but a hard-working, positive and caring person.

We all loved the dedication that Ryan brought to every situation, he said. He always had a smile and genuinely cared about those around him. It was through this humble spirit and that infectious smile that he was able to leave such a lasting mark on our school community.

Jones said Rutledge represented the best of Pomperaug and it was an honor to watch him grow.

We know that the leadership Ryan gave will continue to positively impact his peers in the classroom, on the football or lacrosse fields, and in our community as a whole, he said.

Rutledges family described him in the obituary as a master chess player, who also could play several instruments, solve a Rubiks Cube in seconds and enjoyed watching and investing in the stock market, saltwater fishing, sailing, snowmobiling and playing Xbox.

Ryan was loved vehemently by everyone who knew him, and he will be missed by many classmates, teammates, and friends, his obituary states.

In the wake of Monday nights tragedy, Pomperaug High School has made counselors, social worker and psychologists available to students in need of support. Jones said the school has also contacted a regional crisis team for additional support.

We will continue to support our students, staff and school community over the coming days, he said.

Rutledges wake will take place Thursday from 4 to 8 p.m. at Sacred Heart Church, and a privately held burial is scheduled for Friday at 1 p.m.

The fatal Monday night crash remains under investigation and anyone with information is asked to call the Southbury Police Department at 203-264-5912.

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Invitational chess tournament to be held in Benin for IDSDP | sportanddev.org – sportanddev.org

Three Nigerian organisations Heritage & Sports Colony Limited, Life and Chess Club, and CSED Initiative will be working together to hold an invitational chess tournament, as part of the nationwide event marking the International Day of Sport for Development and Peace (IDSDP) in Nigeria.

Thirty chess players, drawn from primary school, secondary school and university, will take part in this tournament. The winners will be presented with trophies and medals, and all participating students will receive a certificate of attendance at the end of the tournament. Five chess officials will supervise the players and the event.

The tournament organisers intend to use this event to promote the grassroots development of chess and, more importantly, to promote peace and unity in the local community.

The tournament aims to provide school-aged children and youth, especially girls, with more access to take part in sport events in the local community.

The collaborative effort also hopes to highlight the need to work together to bring about development and opportunities in the local community especially in a post-COVID world.

The event will be held in compliance with all COVID-19 safety protocols.

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All eyes on Paez, Marticio, Aristorenas in 2021 National Youth Chess Tourney – PhilBoxing.com

All eyes on Paez, Marticio, Aristorenas in 2021 National Youth Chess Tourney

By Marlon BernardinoPhilBoxing.comTue, 06 Apr 2021

MANILA, Philippines Arena International Master Alexandra Sydney Paez, Siblings Jersey and Jeremy Marticio of Cabuyao City and Christian Peter Mallari Aristorenas of San Pablo City will be under the microscope when they play against fellow chessers in the 2021 National Youth & Schools Online Chess Championships - Southern Luzon Leg ages 17 years old and below (Boys & Girls) gets underway on April 7 and 8, 2021 at tornelo platform.

"I hope to perform well in this event," said Arena International Master Alexandra Sydney Paez, whose stint is being supported by Cabuyao City Mayor Atty. Rommel Gecolea and City of Cabuyao Sports Director Mr. Jerome Lualhati.

Also set to fight for their place are Wayne Diaz Ruiz and Kaye Lalaine Regidor of Santa Rosa City, Siblings Oshrie Jhames and Prince Jhamie Reyes of Santa Rita, Pampanga, Ivan Travis Cu of San Juan City, Jaymiel Piel of Ternate, Cavite and Al-Basher "Basty" Buto of Cainta, Rizal.

The two-day tournament is sponsored by National Chess Federation of the Philippines Chairman/President Senior Deputy Speaker Prospero "Butch" Pichay Jr. and the Philippine Sports Commission in close cooperation with NCFP Chief Operating Officer GM Jayson Gonzales and assisted by NCFP Asst. Exec. Director Southern Luzon FA/ AGM/ Dr. Alfredo "Fred" Paez, NCFP Asst. Exec. Director Northern & Central Luzon IA/ NT/ NI Reden Cruz, WFM/ NA Michelle Yaon and NA/ NI Susan Grace Neri.

"It came into reality with the vision of NCFP Chairman/President Senior Deputy Speaker Hon. Cong. Prospero A. Pichay Jr.," said Dr. Paez, head coach of the Laguna Heroes who is fresh from winning the 1st PCAP Professional Chess League.

"Grand Finals Champions in every division will proudly represent the Philippines in Asian Schools Chess Championships tentatively scheduled on June 18-20 and June 25-27,2021 via Tornelo.com and presumably will be hosted by our country, more so champions in U17& 15 will be conferred a title of national master likewise for those in U7 to U13 categories will be awarded a national master norm or candidate master," added Dr. Paez, who is also the president of the Philippine Executive Chess Association.

"Eligible to play are members of NCFP in good standing," last word of Dr. Paez. -Marlon Bernardino-

Click here to view a list of other articles written by Marlon Bernardino.

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The Top 20 Machine Learning Startups To Watch In 2021 – Enterprise Irregulars

Throughout 2020, venture capital firms continued expanding into new global markets, with London, New York, Tel Aviv, Toronto, Boston, Seattle and Singapore startups receiving increased funding. Out of the 79 most popular A.I. & ML startup locations, 15 are in the San Francisco Bay Area, making that region home to 19% of startups who received funding in the last year. Israels Tel Aviv region has 37 startups who received venture funding over the last year, including those launched in Herzliya, a region of the city known for its robust startup and entrepreneurial culture.

The following graphic compares the top 10 most popular locations for A.I. & ML startups globally based on Crunchbase data as of today:

Top 20 Machine Learning Startups To Watch In 2021

Augury Augury combines real-time monitoring data from production machinery with AI and machine learning algorithms to determine machine health, asset performance management (APM) and predictive maintenance (PdM) to provide manufacturing companies with new insights into their operations. The digital machine health technology that the company offers can listen to the machine, analyze the data and catch any malfunctions before they arise. This enables customers to adjust their maintenance and manufacturing processes based on actual machine conditions. The platform is in use with HVAC, industrial factories and commercial facilities.

Alation Alation is credited with pioneering the data catalog market and is well-respected in the financial services community for its use of A.I. to interpret and present data for analysis. Alation has also set a quick pace to evolving its platform to include data search & discovery, data governance, data stewardship, analytics and digital transformation. With its Behavioral Analysis Engine, inbuilt collaboration capabilities and open interfaces, Alation combines machine learning with human insight to successfully tackle data and metadata management challenges. More than 200 enterprises are using Alations platform today, including AbbVie, American Family Insurance, Cisco, Exelon, Finnair, Munich Re, New Balance, Pfizer, Scandinavian Airlines and U.S. Foods. Headquartered in Silicon Valley, Alation is backed by leading venture capitalists including Costanoa, Data Collective, Icon, Sapphire and Salesforce Ventures.

Algorithmia Algorithmias expertise is in machine learning operations (MLOps) and helping customers deliver ML models to production with enterprise-grade security and governance. Algorithmia automates ML deployment, provides tooling flexibility, enables collaboration between operations and development and leverages existing SDLC and CI/CD practices. Over 110,000 engineers and data scientists have used Algorithmias platform to date, including the United Nations, government intelligence agencies and Fortune 500 companies.

Avora Avora is noteworthy for its augmented analytics platform, making in-depth data analysis intuitively as easy as performing web searches. The companys unique technology hides complexity, empowering non-technical users to run and share their reports easily. By eliminating the limitations of existing analytics, reducing data preparation and discovery time by 50-80% and accelerating time to insight, Avora uses ML to streamline business decision-making. Headquartered in London with offices in New York and Romania, Avora helps accelerate decision making and productivity for customers across various industries and markets, including Retail, Financial Services, Advertising, Supply Chain and Media and Entertainment.

Boast.ai Focused on helping companies in the U.S. and Canada recover their R&D costs from respective federal governments, Boast.ai enables engineers and accountants to gain tax credits using AI-based tools. Some of the tax programs Boast.ai works with include US R&D Tax Credits, Scientific Research and Experimental Development (SR&ED) and Interactive Digital Media Tax Credits (IDMTC). The startup has offices in San Francisco, Vancouver and Calgary.

ClosedLoop.ai An Austin, Texas-based startup, ClosedLoop.ai has created one of the healthcare industrys first data science platforms that streamline patient experiences while improving healthcare providers profitability. Their machine learning automation platform and a catalog of pre-built predictive and prescriptive models can be customized and extended based on a healthcare providers unique population or client base needs. Examples of their technology applications include predicting admissions/readmissions, predicting total utilization & total risk, reducing out-of-network utilization, avoiding appointment no-shows, predicting chronic disease onset or progression and improving clinical documentation and reimbursement. The Harvard Business School, through its Kraft Precision Medicine Accelerator, recently named ClosedLoop.ai as one of the fastest accelerating companies in its Real World Data Analytics Landscapes report.

Databand A Tel Aviv-based startup that provides a software platform for agile machine learning development, Databand was founded in 2018 by Evgeny Shulman, Joshua Benamram and Victor Shafran. Data engineering teams are responsible for managing a wide suite of powerful tools but lack the utilities they need to ensure their ops are running properly. Databand fills this gap with a solution that enables teams to gain a global view of their data flows, make sure pipelines complete successfully and monitor resource consumption and costs. Databand fits natively in the modern data stack, plugging seamlessly into tools like Apache Airflow, Spark, Kubernetes and various ML offerings from the major cloud providers.

DataVisor DataVisors approach to using AI for increasing fraud detection accuracy on a platform level is noteworthy. Using proprietary unsupervised machine learning algorithms, DataVisor enables organizations to detect and act on fast-evolving fraud patterns and prevent future attacks before they happen. Combining advanced analytics and an intelligence network of more than 4.2B global user accounts, DataVisor protects against financial and reputational damage across various industries, including financial services, marketplaces, e-commerce and social platforms. Theyre one of the more fascinating cybersecurity startups using AI today.

Exceed.ai What makes Exceed.ai noteworthy is how their AI-powered sales assistant platform automatically communicates the leads context and enables sales and marketing teams to scale their lead engagement and qualification efforts accordingly. Exceed.ai follows up with every lead and qualifies them quickly through two-way, automated conversations with prospects using natural language over chat and email. Sales reps are freed from performing error-prone and repetitive tasks, allowing them to focus on revenue-generating activities such as phone calls and demos with potential customers.

Indico Indico is a Boston-based startup specializing in solving the formidable challenge of how dependent businesses are on unstructured content yet lack the frameworks, systems and tools to manage it effectively. Indico provides an enterprise-ready A.I. platform that organizes unstructured content while streamlining and automating back-office tasks. Indico is noteworthy given its track record of helping organizations automate manual, labor-intensive, document-based workflows. Its breakthrough in solving these challenges is an approach known as transfer learning, which allows users to train machine learning models with orders of magnitude fewer data than required by traditional rule-based techniques. Indico enables enterprises to deploy A.I. to unstructured content challenges more effectively while eliminating many common barriers to A.I. & ML adoption.

LeadGenius LeadGenius is noteworthy for its use of AI to provide personalized and actionable B2B lead information that helps its clients attain their global revenue growth goals. LeadGeniuss worldwide team of researchers uses proprietary technologies, including AI and ML-based techniques, to deliver customized lead generation, lead enrichment and data hygiene services in the format, methods and frequency defined by the customer. Their mission is to enable B2B sales and marketing organizations to connect with their prospects via unique and personalized data sets.

Netra Netra is a Boston-based startup that began as part of MIT CSAIL research and has multiple issued and pending patents on its technology today. Netra is noteworthy for how advanced its video imagery scanning and text metadata interpretation are, ensuring safety and contextual awareness. Netras patented A.I. technology analyzes videos in real-time for contextual references to unsafe content, including deepfakes and potential cybersecurity threats.

Particle Particle is an end-to-end IoT platform that combines software including A.I., hardware and connectivity to provide a wide range of organizations, from startups to enterprises, with the framework they need to launch IoT systems and networks successfully. Particle customers include Jacuzzi, Continental Tires, Watsco, Shifted Energy, Anderson EV, Opti and others. Particle is venture-backed and has offices in San Francisco, Shenzhen, Las Vegas, Minneapolis and Boston. Particles developer community includes over 200,000 developers and engineers in more than 170 countries today.

RideVision RideVision was founded in 2018 by motorcycle enthusiasts Uri Lavi and Lior Cohen. The company is revolutionizing the motorcycle-safety industry by harnessing the strength of artificial intelligence and image-recognition technology, ultimately providing riders with a much broader awareness of their surroundings, preventing collisions and enabling bikers to ride with full confidence that they are safe. RideVisions latest round was $7 million in November of last year, bringing their total funding to $10 million in addition to a partnership with Continental AG.

Savvie Savvie is an Oslo-based startup specializing in translating large volumes of data into concrete actions that bakery and caf owners can utilize to improve their bottom line every day. In doing so, we help food businesses make the right decisions to optimize their operations and increase profitability while reducing waste at its source. Whats noteworthy about this startup is how adept they are at fine-tuning ML algorithms to provide their clients with customized recommendations and real-time insights about their food and catering businesses. Their ML-driven insights are especially valuable given how bakery and caf owners are pivoting their business models in response to the pandemic.

SECURITI.ai One of the most innovative startups in cybersecurity, combining AI and ML to secure sensitive data in multi-cloud and mixed platform environments, SECURITI.ai is a machine learning company to watch in 2021, especially if you are interested in cybersecurity. Their AI-powered platform and systems enable organizations to discover potential breach risk areas across multi-cloud, SaaS and on-premise environments, protect it and automate all private systems, networks and infrastructure functions.

SkyHive SkyHive is an artificial intelligence-based SaaS platform that aims to reskill enterprise workforces and communities. It develops and commercializes a methodology, Quantum Labor Analysis, to deliver real-time, skill-level insights into internal workforces and external labor markets, identify future and emerging skills and facilitate individual-and company-level reskilling. SkyHive is industry-agnostic and supporting enterprise and government customers globally with a mission to reduce unemployment and underemployment. Sean Hinton founded the technology company in Vancouver, British Columbia, in 2017.

Stravito Stravito is an A.I. startup thats combining machine learning, Natural Language Processing (NLP) and Search to help organizations find and get more value out of the many market research reports, competitive, industry, market share, financial analysis and market projection analyses they have by making them searchable. Thor Olof Philogne and Sarah Lee founded the company in 2017, who identified an opportunity to help companies be more productive, getting greater value from their market research investments. Thor Olof Philogne and Andreas Lee were co-founders of NORM, a research agency where both worked for 15 years serving multinational brands, eventually selling the company to IPSOS. While at NORM, Anders and Andreas were receiving repeated calls from global clients that had bought research from them but could not find it internally and ended up calling them asking for a copy. Today the startup has Carlsberg, Comcast, Colruyt Group, Danone, Electrolux, Pepsi Lipton and others. Stravito has offices in Stockholm (H.Q.), Malm and Amsterdam.

Verta.ai Verta is a startup dedicated to solving the complex problems of managing machine learning model versions and providing a platform to launch models into production.Founded by Dr. Manasi Vartak, Ph.D., a graduate of MIT, who led a team of graduate and undergraduate students at MIT CSAIL to build ModelDB, Verta is based on their work define the first open-source system for managing machine learning models. Her dissertation,Infrastructure for model management and model diagnosis, proposes ModelDB, a system to track ML-based workflows provenance and performance.In August of this year, Verta received a $10 million Series A round led by Intel Capital and General Catalyst, who also led its $1.7 million seed round. For additional details on Verta.ai, please see How Startup Verta Helps Enterprises Get Machine Learning Right. The Verta MLOps platform launch webinar provides a comprehensive overview of the platform and how its been designed to streamline machine learning models into production:

V7 V7 allows vision-based A.I. systems to learn continuously from training data with minimal human supervision. The London-based startup emerged out of stealth in August 2018 to reveal V7 Darwin, an image labeling platform to create training data for computer vision projects with little or no human involvement necessary. V7 specializes in healthcare, life sciences, manufacturing, autonomous driving, agri-tech, sporting clients like Merck, GE Healthcare and Toyota. V7 Darwin launched at CVPR 2019 in Long Beach, CA. Within its first year, it has semi-automatically annotated over 1,000 image and video segmentation datasets. V7 Neurons is a series of pre-trained image recognition applications for industry use. The following video explains how V7 Darwin works:

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Seeking the cellular mechanisms of disease, with help from machine learning – MIT News

Caroline Uhlers research blends machine learning and statistics with biology to better understand gene regulation, health, and disease. Despite this lofty mission, Uhler remains dedicated to her original career passion: teaching. The students at MIT are amazing, says Uhler. Thats what makes it so fun to work here.

Uhler recently received tenure in the Department of Electrical Engineering and Computer Science. She is also an associate member of the Broad Institute of MIT and Harvard, and a researcher at the MIT Institute for Data, Systems, and Society, and the Laboratory for Information and Decision Systems.

Growing up along Lake Zurich in Switzerland, Uhler knew early on she wanted to teach. After high school, she spent a year gaining classroom experience and didnt discriminate by subject. I taught Latin, German, math, and biology, she says. But by years end, she found herself enjoying teaching math and biology best. So she enrolled at ETH Zurich to study those subjects and earn a masters of education that would allow her to become a full-time high school teacher.

But Uhlers plans changed, thanks to a class she took from a visiting professor from the University of California at Berkeley named Bernd Sturmfels. He taught a course called algebraic statistics for computational biology, says Uhler. The course title alone may sound like a mouthful, but to Uhler, the class was an elegant link between her passions for math and biology. It basically connected everything that I liked in one course, she recalls.

Algebraic statistics provided Uhler with a unique set of tools for representing the mathematics of complex biological systems. She was so intrigued she decided to postpone her dreams of teaching and pursue a PhD in statistics.

Uhler enrolled at UC Berkeley, completing her dissertation with Sturmfels as her advisor. I loved it, Uhler says of her time at Berkeley, where she dove deeper into the nexus of math and biology using algebra and statistics. Berkeley was very open in the sense that you can take all kinds of courses, she says, and really pursue your diverse research interests early on. It was a great experience.

Much of her work was theoretical, attempting to answer questions about network models in statistics. But toward the end of her PhD, her questions took on a more applied approach. I got really interested in causality and gene regulation how can we learn something about what is going on in the cell? Uhler says gene regulation provides ample opportunities to apply causal analysis, because changes in one gene can have cascading effects on the expression of genes downstream.

She carried these causality questions forward to MIT, where she accepted a role as assistant professor in 2015. Her first impressions of the Institute? The place was very collaborative and a hub for machine learning and genomics, says Uhler. I was excited to find a place with so many people working in my field. Here, everyone wants to discuss research. Its just really, really fun.

The Broad Institute, which uses genomics to better understand the genetic basis of disease and seek solutions, has also been a good fit for Uhlers academic interests and her cooperative approach to research. The Broad announced last month that Uhler will co-direct its new Eric and Wendy Schmidt Center, which will promote interdisciplinary research between the data and life sciences.

Uhler now works to synthesize two distinct types of genomic information: sequencing and the 3D packing of DNA. The nucleus of each cell in a persons body contains an identical sequence of DNA, but the physical arrangement of that DNA how it kinks and winds varies among cell types. In understanding gene regulation, its becoming clear that the packing of the DNA matters very much, says Uhler. If some genes in the DNA are not used, you can just close them off and pack them very densely. But if you have other genes that you need often in a particular cell, youll have them open and maybe even close together so they can be co-regulated.

Learning the interplay of the genetic code and the 3D packing of the DNA could help reveal how a particular disease impacts the body on a cellular level, and it could help point to targeted treatments. To achieve this synthesis, Uhler develops machine-learning methods, in particular based on autoencoders, which can be used to integrate sequencing data and packing data to generate a representation of a cell. You can represent the data in a space where the two modalities are integrated, says Uhler. Its a question Im very excited about because of its importance in biology as well as my background in mathematics. Its an interesting packing problem.

Recently, Uhler has focused on one disease in particular. Her research group co-authored a paper that uses autoencoders and causal networks to identify drugs that could be repurposed to fight Covid-19. The approach could help pinpoint drug candidates to be tested in clinical trials, and it is adaptable to other diseases where detailed gene expression data are available.

Research accomplishments aside, Uhler hasnt relinquished her earliest career aspirations to be a teacher and mentor. In fact, its become one of her most cherished roles at MIT. The students are incredible, says Uhler, highlighting their intellectual curiosity. You can just go up to the whiteboard and start a conversation about research. Everyone is so driven to learn and cares so deeply.

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Weaviate is an open-source search engine powered by ML, vectors, graphs, and GraphQL – ZDNet

Bob van Luijt's career in technology started at age 15, building websites to help people sell toothbrushes online. Not many 15 year-olds do that. Apparently, this gave van Luijt enough of a head start to arrive at the confluence of technology trends today.

Van Luijt went on to study arts but ended up working full time in technology anyway. In 2015, whenGoogle introduced its RankBrain algorithm, the quality of search results jumped up. It was a watershed moment, as it introduced machine learning in search. A few people noticed, including van Luijt, who saw a business opportunity and decided to bring this to the masses.

ZDNetconnected with van Luijt to find out more.

Does Google's RankBrain machine learning improve search results for users? People were wondering at the time RankBrain was introduced. As ZDNet's own Eileen Brown noted:Yes, and results delivered by RankBrain will get better as it learns what we are trying to ask of it.

For van Luijt, this was an "Aha" moment. Like everyone else working in technology, he had to deal with lots of unstructured data. In his words, relating data is a problem.Data integration is hard to do, even for structured data. When you have unstructured data from different sources, it becomes extremely challenging.

Van Luijt read up on RankBrain and figured it uses word vectorization to infer relations in the queries and then try to present results.Vectors are how machine learning models understandthe world. Where people see images, for example, machine learning models see image representations, in the form of vectors.

The introduction of Google's RankBrain algorithm was a watershed moment for search, as it introduced machine learning to search. Image: Search Engine Journal

A vector is a very long list of numbers, which can be thought of as coordinates in a geometrical space. Three-dimensional vectors -- i.e. vectors of the form (X, Y, Z) -- correspond to a space humans are familiar with. But multi-dimensional vectors also exist, and this complicates things:

"There are many dimensions, but to paint a mental picture, you can say there's just three dimensions. The problem now is, it's great that you can use a vector to recognize a pattern in a photo and then say, yes, it's a cat, or no, it's not a cat. But then, what if you want to do that for one hundred thousand photos or for a million photos? Then you need a different solution, you need to have a way to look into the space and find similar things."

This is what Google did with RankBrain for text. Van Luijt was intrigued. He started experimenting with Natural Language Processing (NLP) models. He even got to ask Google's people directly: Were they going to build a B2B search engine solution? Since their reply was "no," he set out to do that withWeaviate.

NLP machine learning models output vectors: They place individual words in a vector space. The idea behind Weaviate was: What if we take a document -- an email, a product, a post, whatever -- look at all the individual words that describe it and calculate a vector for those words.

This will be where the document sits in the vector space. And then, if you ask, for example: What publications are most related to fashion? The search engine should look into the vector space, and find publications like Vogue, as being close to "fashion" in this space.

This is at the core of what Weaviate does. In addition,data in Weaviate are stored in a graph format. When nodes in the graph are located, users can traverse further and find other nodes in the graph.

Weaviate uses vectors to search for documents in spaces comprising of many dimensions. (Image: Weaviate)

It's not that it isn't possible to store vectors in traditional databases. It is, and people do that. But after a certain point, it becomes impractical. Besides performance, complexity is also a barrier. For example, van Luijt mentioned, in most cases, people are not privy to the details of how vectorization happens.

Weaviate comes with a number of built-in vectorizers. Some are general-purpose, some are tailored to specific domains such as cybersecurity orhealthcare. A modular structure enables people to plugin their own vectorizers, too.

Weaviate also works with popular machine learning frameworks such asPyTorchor TensorFlow. However, there is a catch: At this time, if you train your model, or use one provided by Weaviate, you're stuck with it.

If a model changes in a way that influences the way it generates vectors, Weaviate would have to re-index its data to work. This is not currently supported. Van Luijt mentioned it was not required in their current use cases, but they are looking into ways of supporting that.

As a startup,SeMI Technologies, the company van Luijt founded around Weaviate, is navigating the market for traction. Currently, the retail andFMCGindustry is working well for them, withMetro AGbeing a prominent use case.

The challenge that Metro had was how to find new opportunities in the market. Weaviate helped them do that by combining data from theirCRMandOpen Street Maps. If a location where a business exists could not be associated with a customer in the CRM, that indicated an opportunity.

Across industries, van Luijt noted, the problem is always the same at the root level: unstructured data needs to be related to something internally structured. Graphs are well-known for helping leverage connections. But it turns out that even the inability to find connections can generate business value, as the Metro use case exemplifies.

Van Luijt is a firm believer in the value of graphs for leveraging connections -- or lack thereof. Stacking up data in data warehouses and data lakes andlakehousesand whatnot does have value. But, to get value from connections in the data, it'sthe graph model that makes the most sense, he noted.

Then, the question becomes: How are we going to get people access to this? To give people a lot of capabilities so they can do "a tremendous amount of stuff," agraph query languagelike SPARQL may make sense, van Luijt said.

GraphQL's meteoric rise among developers has attracted interest in using it as an access layer for databases, too. Image: Apollo

But if you want to make it simple for people to access graphs so they have a very short learning curve, GraphQL becomes interesting, he went on to add: "Most developers who are unfamiliar with graph technology, if they see SPARQL, they start sweating and they get nervous. If they see GraphQL, they go like, 'Hey, I understand this. This makes sense.'"

There's anotherupside to GraphQL: the community around it. There are many libraries available, and because Weaviate uses GraphQL, these libraries can be used as well. Van Luijt described the decision to use GraphQL as auser experience (UX)decision -- the UX to access an API should be smooth.

Weaviate also supports the notion of schemas. When an instance starts running, the API endpoint becomes available, and the first thing users need to do is to create a class property schema. It can be as simple or as complex as it needs to, and existing schemas can also be imported.

Van Luijt has very pragmatic views when it comes to the limitations of vectors, as well as to the use of open source. Toquote Gary MarcusandRay Mooney before him, "You can't cram the meaning of a whole $&!#* sentence into a single $!#&* vector".

That much is true, but does it matter if you can get practical results out of using vectors? Not much, argues van Luijt. The problem Weaviate is trying to solve is finding things. So, if the similarity search does a good job in finding things using vectors, that's good enough. The idea, he went on to add, is to turn vectorization-based search from a data science problem into an engineering problem.

The same pragmatic approach is taken when it comes to open source. There are many reasons why people choose to go with open source. For Weaviate, open source, or ratheropen core, was chosen as a mechanism for transparency towards customers and users.

Perhaps surprisingly, van Luijt noted Weaviate is not necessarily looking for contributors. That would be nice to have, but the main purpose being open source serves is enabling audits. When clients ask their experts to audit Weaviate,being open source enables this.

Weaviate is available both as Software-as-a-Service and on-premises. Counter to conventional wisdom, it seems most Weaviate users are interested in on-premise deployments.

In practice, however, this oftentimes means their own project in one of the major cloud providers, with services from the Weaviate team. As the team and the product scale-up, a shift toward the self-service model may be called for.

Disclosure: SeMI Technologies has worked with the author as a client.

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Weaviate is an open-source search engine powered by ML, vectors, graphs, and GraphQL - ZDNet

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PODCAST: rise of the machine (learning) – BlueNotes – BlueNotes

Jason is working on a few of the complex processes weve been wanting to automate for some time now and hes seeing some positive results.

[Were] looking to automate the home loan process - very document driven - trying to condense that, trying to extract data they can send into our decision systems for me to make a decision, Jason says.

The really exciting part is in today's world, using the old school techniques [such as neutral networks and gradient boosted models], we can make a decision after all those processes have been conducted within four seconds.

A faster decision means customers dont need to find supplementary documentation or spend time waiting for approval. They can get their answer and focus on whats important: getting into their new home.

But its not just the home loan process thats seen the benefit of new technologies. Our Institutional team has been using machine learning for the past few years and Sreeram says even three years ago the team saw the promise the tool held. Now, theyre seeing results.

I'm excited because it is really good for our staff. You know, there's so much value added from an individual point of view because banking can be notoriously paper intensive, he says.

This is a combination of technologies and capabilities. The machine nowthe transfer of paper to image, the quality and accuracy of imaging, the ability to read, the ability to interpret and then the ability to process; this is coming together for the first time, at least in my career.

We have seen cases where 50 per cent of the manual effort before has been. We have seen cases where our internal times have improved roughly 40 to 50 per cent. So I think it's absolutely made things better.

Although Sreeram reminds us that comes with its challenges and caution and management of governance, as with any technology.

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PODCAST: rise of the machine (learning) - BlueNotes - BlueNotes

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Using "eyes in the sky" and AI to remotely rate insurance risks – Axios

A startup is employing machine learning to process aerial imagery and remotely analyze insurance risks to properties around the country.

Why it matters: The combination of AI and aerial imagery from satellites and even stratospheric balloons can help insurers quickly judge property risks without an in-person visit, saving money and time.

How it works: Arturo's AI model can identify potentially risky characteristics of a property like roof tiles in need of repair or a pool that lacks a fence and estimate the likelihood of an insurable accident in the future.

Background: Arturo's business model is a combination of two major technological trends: the ever-increasing growth of aerial imagery that can capture detailed pictures of the ground and the power of machine learning.

The big picture: Insurance might seem like the blandest of businesses, but since its origins hundreds of years ago, the field has focused on using available data to try to predict the future which happens to be precisely what machine learning is good at.

The catch: Given that insurance essentially exists as a shared hedge against uncertainty, the better insurance companies get at predicting the future, the harder it might be for some properties or people with higher risk profiles to get protection.

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Using "eyes in the sky" and AI to remotely rate insurance risks - Axios

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Machine Learning in Automotive Market 2021 Is Booming Across the Globe by Share, Size, Growth, Segments and Forecast to 2027 | Top Players Analysis …

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Machine Learning in Automotive Market 2021 Is Booming Across the Globe by Share, Size, Growth, Segments and Forecast to 2027 | Top Players Analysis ...

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